ISRC FR50X2073501
Verified recording
FR50X2073501 is “Symphony No.2 in C Minor, Op. 17 "Little Russian": I. Andante sostenuto - Allegro vivo” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc3d0aa1783b0dc9c6621475fc21725b7a5c34fb48bca9abd585e5c7830968250 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073501.
Recording identifiers
- ISRC
- FR50X2073501
- Title
- Symphony No.2 in C Minor, Op. 17 "Little Russian": I. Andante sostenuto - Allegro vivo
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xc3d0aa1783b0dc9c6621475fc21725b7a5c34fb48bca9abd585e5c7830968250
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:e0e2e17710e0ddc7250daf4909751384abb95b2c73a7e412ea74f52e22548296- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2073501
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Symphony No.2 in C Minor, Op. 17 "Little Russian": I. Andante sostenuto - Allegro vivo · Machine-readable JSON-LD